This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.
Chemical and radiological sample results
MS0690003 , Cottonville-Savage W/A Inc.
19 of the 57 analytes this system has been tested for have been detected at least once, across 119 samples on record.
The other 38 were tested for and never found. An analyte is counted here if any result on record measured it, so this covers the whole history and not the samples listed below.
Across all 119 samples on record, detections range from October 27, 2003 to April 1, 2025. These figures cover the whole record; the list of samples further down is narrowed.
What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.
What has been detected, ever
Every analyte measured above its reporting level at any point in this system’s record, most often detected first. This is not limited to the samples listed below.
| Analyte | Kind | Detected in | First detected | Last detected |
|---|---|---|---|---|
| Copper, Free 1022 | Inorganic Chemical | 30 of 30 results | Jul 10, 2007 | Aug 1, 2023 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Oct 27, 2003 | Apr 1, 2025 |
| Fluoride 1025 | Inorganic Chemical | 10 of 10 results | Oct 27, 2003 | Apr 1, 2025 |
| Lead 1030 | Inorganic Chemical | 10 of 30 results | Jul 10, 2007 | Aug 1, 2023 |
| TTHM 2950 | Organic Chemical | 9 of 9 results | Sep 20, 2004 | Mar 28, 2023 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 8 of 8 results | Sep 20, 2004 | Mar 28, 2023 |
| Chromium 1020 | Inorganic Chemical | 7 of 10 results | Oct 27, 2003 | Apr 1, 2025 |
| Chloroform 2941 | Organic Chemical | 4 of 4 results | Oct 16, 2006 | Aug 16, 2017 |
| Bromodichloromethane 2943 | Organic Chemical | 4 of 4 results | Oct 16, 2006 | Aug 16, 2017 |
| Dibromochloromethane 2944 | Organic Chemical | 4 of 4 results | Oct 16, 2006 | Aug 16, 2017 |
| Dichloroacetic Acid 2451 | Organic Chemical | 3 of 3 results | Jun 20, 2011 | Aug 16, 2017 |
| Trichloroacetic Acid 2452 | Organic Chemical | 3 of 3 results | Jun 20, 2011 | Aug 16, 2017 |
| Dibromoacetic Acid 2454 | Organic Chemical | 3 of 3 results | Jun 20, 2011 | Aug 16, 2017 |
| Bromoform 2942 | Organic Chemical | 3 of 4 results | Jun 20, 2011 | Aug 16, 2017 |
| Selenium 1045 | Inorganic Chemical | 3 of 10 results | Mar 29, 2004 | Apr 10, 2006 |
| Nickel 1036 | Inorganic Chemical | 2 of 10 results | May 22, 2013 | Apr 1, 2025 |
| Sodium 1052 | Inorganic Chemical | 2 of 2 results | Sep 26, 2019 | Dec 11, 2023 |
| Arsenic 1005 | Inorganic Chemical | 2 of 10 results | Apr 26, 2005 | Dec 12, 2016 |
| Cadmium 1015 | Inorganic Chemical | 1 of 10 results | Apr 26, 2005 | Apr 26, 2005 |
Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The most recent samples, result by result
The 3 samples collected between September 26, 2024 and September 26, 2026 are listed below, newest first.
12 results from the 3 samples listed here: 4 detected, 8 not detected. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
| Result | Analyte | Monitoring period |
|---|---|---|
|
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Nov 17, 2025 11:00, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 22, 2025 12:45, sampling point TF101 | Mercury 1035 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 1, 2025 13:00, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.006 mg/l , sample collected Apr 1, 2025 13:00, sampling point TF101 | Barium 1010 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 1, 2025 13:00, sampling point TF101 | Cadmium 1015 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.0008 mg/l , sample collected Apr 1, 2025 13:00, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.144 mg/l , sample collected Apr 1, 2025 13:00, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2023 – Dec 31, 2025 |
| 0.0005 mg/l , sample collected Apr 1, 2025 13:00, sampling point TF101 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Apr 1, 2025 13:00, sampling point TF101 | Selenium 1045 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 1, 2025 13:00, sampling point TF101 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 1, 2025 13:00, sampling point TF101 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 1, 2025 13:00, sampling point TF101 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
-
- Collected
- Nov 17, 2025 11:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- CN-251118-018
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Sep 22, 2025 12:45
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-250923-049
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 1, 2025 13:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-250402-051
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Barium 1010 EPA method 200.8
- Result
- 0.006 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Chromium 1020 EPA method 200.8
- Result
- 0.0008 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.144 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Nickel 1036 EPA method 200.8
- Result
- 0.0005 mg/l
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
Routine (3).